4444006131166 has 16 divisors (see below), whose sum is σ = 7619177465856. Its totient is φ = 1904353745976.

The previous prime is 4444006131143. The next prime is 4444006131179. The reversal of 4444006131166 is 6611316004444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18233806 + ... + 18475921.

It is an arithmetic number, because the mean of its divisors is an integer number (476198591616).

Almost surely, 2^{4444006131166} is an apocalyptic number.

4444006131166 is a deficient number, since it is larger than the sum of its proper divisors (3175171334690).

4444006131166 is a wasteful number, since it uses less digits than its factorization.

4444006131166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36718383.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 4444006131166 in words is "four trillion, four hundred forty-four billion, six million, one hundred thirty-one thousand, one hundred sixty-six".